2015 Chevy Malibu LS trunk leak... need some repair help

Can’t find where this leak is so some help would be great thanks, guys. I have a 2015 Chevy Malibu LS and I’m dealing with a trunk leak that I can’t track down.


Do you know what is leaking (like is it water or gas)?

Quinn said:
Do you know what is leaking (like is it water or gas)?

Water leak.

Lennon said:

Quinn said:
Do you know what is leaking (like is it water or gas)?

Water leak.

I would think it’s coming from above. Window seams can leak too. Do you have any rust on your trunk? The weatherstripping (rubber) can leak as well.

@Quinn
No rust. Had a huge puddle when the car was first purchased. The little vent flaps aren’t leaking. I got in the trunk and had someone pressure wash all possible points and couldn’t find any leaks.

@Lennon
I’m miffed. I wouldn’t think any condensation would build to a puddle. How’s your weather stripping around the trunk? Are you in an area receiving snow, or maybe snow/slush/water coming in through the wheel well off the ground?

@Quinn
No snow, just heavy moisture and rain. I’m located in western Washington.